CVE-2022-36020: Bypass of Cross-Site Scripting Protection in typo3/html-sanitizer
First published: Tue Sep 13 2022(Updated: )
GHSA-47m6-46mj-p235: By-passing Cross-Site Scripting Protection in HTML Sanitizer
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/typo3/cms | >=10.0.0<10.4.32>=11.0.0<11.5.16 | |
| composer/typo3/html-sanitizer | >=1.0.0<1.0.7>=2.0.0<2.0.16 | |
| composer/typo3/cms-core | >=10.0.0<10.4.32>=11.0.0<11.5.16 | |
| TYPO3 HTML Sanitizer | >=1.0.0<1.0.7 | |
| TYPO3 HTML Sanitizer | >=2.0.0<2.0.16 |
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Reference Links
- https://typo3.org/security/advisory/typo3-core-sa-2022-011
- https://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-47m6-46mj-p235
- https://github.com/TYPO3/html-sanitizer/commit/60bfdc7f9b394d0236e16ee4cea8372a7defa493
- https://packagist.org/packages/masterminds/html5
- https://packagist.org/packages/typo3/html-sanitizer
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-36020.
What is the severity of CVE-2022-36020?
The severity of CVE-2022-36020 is medium with a CVSS score of 6.1.
What is affected by CVE-2022-36020?
The TYPO3 CMS package versions 10.0.0 to 10.4.32 and 11.0.0 to 11.5.16, as well as the TYPO3 HTML Sanitizer package versions 1.0.0 to 1.0.7 and 2.0.0 to 2.0.16 are affected by CVE-2022-36020.
How can I fix CVE-2022-36020?
To fix CVE-2022-36020, update the TYPO3 CMS package to a version beyond 10.4.32 or 11.5.16, and update the TYPO3 HTML Sanitizer package to a version beyond 1.0.7 or 2.0.16.
Where can I find more information about CVE-2022-36020?
You can find more information about CVE-2022-36020 in the TYPO3 security advisory TYPO3-CORE-SA-2022-011 and the GitHub security advisories GHSA-47m6-46mj-p235.
- collector/friends-of-php
- collector/nvd-index
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/weakness
- agent/last-modified-date
- agent/remedy
- agent/title
- agent/author
- agent/severity
- agent/description
- agent/tags
- agent/event
- package-manager/composer
- vendor/typo3
- canonical/typo3 html sanitizer
- version/typo3 html sanitizer/1.0.0
- version/typo3 html sanitizer/2.0.0